♻️ Rebuilt fetching state machine

lib/pods/post/post_categories.dart

@@ -1,4 +1,6 @@
 // Post Categories Notifier
+import 'dart:async';
+
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:island/models/post_category.dart';
 import 'package:island/models/post_tag.dart';
@@ -8,11 +10,25 @@ import 'package:island/pods/paging.dart';
 final postCategoriesProvider =
     AsyncNotifierProvider.autoDispose<
       PostCategoriesNotifier,
-      List<SnPostCategory>
+      PaginationState<SnPostCategory>
     >(PostCategoriesNotifier.new);
 
-class PostCategoriesNotifier extends AsyncNotifier<List<SnPostCategory>>
+class PostCategoriesNotifier
+    extends AsyncNotifier<PaginationState<SnPostCategory>>
     with AsyncPaginationController<SnPostCategory> {
+  @override
+  FutureOr<PaginationState<SnPostCategory>> build() async {
+    final items = await fetch();
+    return PaginationState(
+      items: items,
+      isLoading: false,
+      isReloading: false,
+      totalCount: totalCount,
+      hasMore: hasMore,
+      cursor: cursor,
+    );
+  }
+
   @override
   Future<List<SnPostCategory>> fetch() async {
     final client = ref.read(apiClientProvider);
@@ -30,12 +46,26 @@ class PostCategoriesNotifier extends AsyncNotifier<List<SnPostCategory>>
 
 // Post Tags Notifier
 final postTagsProvider =
-    AsyncNotifierProvider.autoDispose<PostTagsNotifier, List<SnPostTag>>(
-      PostTagsNotifier.new,
-    );
+    AsyncNotifierProvider.autoDispose<
+      PostTagsNotifier,
+      PaginationState<SnPostTag>
+    >(PostTagsNotifier.new);
 
-class PostTagsNotifier extends AsyncNotifier<List<SnPostTag>>
+class PostTagsNotifier extends AsyncNotifier<PaginationState<SnPostTag>>
     with AsyncPaginationController<SnPostTag> {
+  @override
+  FutureOr<PaginationState<SnPostTag>> build() async {
+    final items = await fetch();
+    return PaginationState(
+      items: items,
+      isLoading: false,
+      isReloading: false,
+      totalCount: totalCount,
+      hasMore: hasMore,
+      cursor: cursor,
+    );
+  }
+
   @override
   Future<List<SnPostTag>> fetch() async {
     final client = ref.read(apiClientProvider);

lib/pods/post/post_list.dart

@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:freezed_annotation/freezed_annotation.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:island/models/post.dart';
@@ -39,7 +41,7 @@ final postListProvider = AsyncNotifierProvider.autoDispose.family(
   PostListNotifier.new,
 );
 
-class PostListNotifier extends AsyncNotifier<List<SnPost>>
+class PostListNotifier extends AsyncNotifier<PaginationState<SnPost>>
     with
         AsyncPaginationController<SnPost>,
         AsyncPaginationFilter<PostListQuery, SnPost> {
@@ -53,9 +55,17 @@ class PostListNotifier extends AsyncNotifier<List<SnPost>>
   late PostListQuery currentFilter;
 
   @override
-  Future<List<SnPost>> build() async {
+  FutureOr<PaginationState<SnPost>> build() async {
     currentFilter = config.initialFilter;
-    return fetch();
+    final items = await fetch();
+    return PaginationState(
+      items: items,
+      isLoading: false,
+      isReloading: false,
+      totalCount: totalCount,
+      hasMore: hasMore,
+      cursor: cursor,
+    );
   }
 
   @override